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unit Unit1;
{$mode objfpc}{$H+}
interface
uses
Classes, SysUtils, FileUtil, Forms, Controls, Graphics, Dialogs, ComCtrls,
StdCtrls;
type
{ TForm1 }
TForm1 = class(TForm)
Btnpg2: TButton;
Btnpg1: TButton;
Btnpg3: TButton;
Btnpg32: TButton;
LesPages: TPageControl;
Page1: TTabSheet;
Page2: TTabSheet;
Page3: TTabSheet;
procedure Btnpg1Click(Sender: TObject);
procedure Btnpg2Click(Sender: TObject);
procedure Btnpg32Click(Sender: TObject);
procedure Btnpg3Click(Sender: TObject);
procedure FormCreate(Sender: TObject);
private
{ private declarations }
procedure AffichePage(LaPage: TTabSheet);
public
{ public declarations }
end;
var
Form1: TForm1;
implementation
{$R *.lfm}
{ TForm1 }
procedure TForm1.AffichePage(LaPage: TTabSheet);
var
i: integer;
begin
LesPages.ActivePage := LaPage;
for i := 0 to LesPages.PageCount - 1 do
begin
if LesPages.Pages[i] = LaPage then
LesPages.Pages[i].TabVisible := True
else
LesPages.Pages[i].TabVisible := False;
end;
end;
procedure TForm1.Btnpg2Click(Sender: TObject);
begin
AffichePage(Page2);
end;
procedure TForm1.Btnpg32Click(Sender: TObject);
begin
AffichePage(Page2);
end;
procedure TForm1.Btnpg3Click(Sender: TObject);
begin
AffichePage(Page3);
end;
procedure TForm1.Btnpg1Click(Sender: TObject);
begin
AffichePage(Page1);
end;
procedure TForm1.FormCreate(Sender: TObject);
begin
AffichePage(Page1);
end;
end. |
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